3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Zont | 3 | 1930 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.504 | 0.537 | 0.847 | 110.2 | -7 | 307 | 1524 | 1517 | 3221 |
| initial | 0.550 | 0.550 | 0.855 | 66.2 | 1 | 177 | 1399 | 1399 | 3879 |
| EloSRM | 0.526 | 0.551 | 0.865 | 136.2 | -3 | 356 | 1933 | 1930 | 3338 |
| Odd | 0.529 | 0.554 | 0.870 | 136.6 | -4 | 361 | 1813 | 1809 | 3469 |
| SRM | 0.119 | 0.715 | 0.812 | 196.3 | -178 | 301 | 1501 | 1213 | 2620 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-10-17 | SRM 372 | 1 | 459 | 508.76 | -0.04 | -3 | 1930 | 3338 | -110 | 1213 | 2620 |
| 2 | 2007-10-13 | SRM 371 | 1 | 545 | 593.52 | 0.12 | 49 | 1933 | 3282 | -178 | 1323 | 1902 |
| 1 | 2007-10-09 | College Tour SRM 370 | 1 | 48 | 135.12 | 1.49 | 356 | 1884 | 3577 | 301 | 1501 | 1189 |